| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.cbs.dk | 130.226.47.250 | ns1.cbs.dk | AS1835 IDDQD-AS |
| ns2.cbs.dk | 130.226.47.251 | ns2.cbs.dk | AS1835 IDDQD-AS |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (cbs-cce.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2017113108 |
| Primary NS (MNAME) | ns1.cbs.dk |
| Responsible (RNAME) | DNS@cbs.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 10:18:49 | 711ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-28 08:36:34 | 344ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-26 08:22:09 | 2744ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-20 02:27:26 | 467ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-19 02:11:15 | 2708ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-13 15:31:37 | 459ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-10 16:15:30 | 1232ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-06 08:50:50 | 2782ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-24 19:59:11 | 9366ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-23 19:33:15 | 731ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-16 04:02:36 | 8484ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-07 03:22:16 | 3541ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-05 21:50:00 | 2743ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-28 20:15:38 | 354ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-26 14:48:09 | 396ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-26 00:16:26 | 365ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-22 09:02:50 | 992ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 06:48:30 | 682ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-16 19:50:44 | 407ms | 2 NS 0 A 0 MX | 🔒 Secure | View |